U.S. federal trademark · Serial No. 98362016
Silicon; Acidulated water for recharging batteries; Acidulated water for recharging accumulators; Battery anti-sulphurizing agents; Battery electrolytes; Firefighting foam; Foaming agents; Salts for galvanic batteries; Salts for galvanic cells; Sulphuric acid
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.